Collection Of theses on high power laser and plasma physics, 2004, 2 (1): 13, Published Online: Jun. 1, 2007
Serrated-aperture Apodizers of High-energy Ultrashort Pulse-laser Beam
Abstract
In this paper, the transmission features of the ultra-short pulsed-laser passing through the serrated aperture and spatial filter is studied in allusion to clean and uniform intensity distribution in the high-energy ultrashort pulse-laser system. The diffraction modulation of ultrashort pulsed-laser is less than that of CW laser, so only serrated aperture can be used to get uniform near-field uniform intensity distribution.
Lan Xia, Liejia Qian. Serrated-aperture Apodizers of High-energy Ultrashort Pulse-laser Beam[J]. Collection Of theses on high power laser and plasma physics, 2004, 2(1): 13.